Wolverine Trading’s Aehr Test Systems AEHR Stock Holding History

Wolverine Trading’s Portfolio AEHR Stock Details AEHR Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	$3.89M	Buy	127,600 +81,400	+176%	+$1.76M	﹤0.01%	1601
2025 Q2	$578K	Sell	46,200 -1,600	-3%	-$15.2K	﹤0.01%	2819
2025 Q1	$377K	Sell	47,800 -1,400	-3%	-$15.5K	﹤0.01%	3287
2024 Q4	$835K	Sell	49,200 -24,500	-33%	-$327K	﹤0.01%	2848
2024 Q3	$975K	Buy	73,700 +17,200	+30%	+$249K	﹤0.01%	2374
2024 Q2	$631K	Sell	56,500 -13,600	-19%	-$158K	﹤0.01%	2616
2024 Q1	$869K	Buy	70,100 +19,800	+39%	+$330K	﹤0.01%	2324
2023 Q4	$1.33M	Buy	+50,300	New	+$1.47M	﹤0.01%	2023
2023 Q1	–	Sell	-25,200	Closed	-$507K	–	4140
2022 Q4	$507K	Buy	25,200 +2,700	+12%	+$57.8K	﹤0.01%	2324
2022 Q3	$320K	Buy	+22,500	New	+$303K	﹤0.01%	3091
2022 Q2	–	Sell	-19,700	Closed	-$207K	–	4377
2022 Q1	$207K	Sell	19,700 -30,700	-61%	-$392K	﹤0.01%	4380
2021 Q4	$1.18M	Buy	50,400 +7,900	+19%	+$154K	﹤0.01%	2436
2021 Q3	$588K	Buy	+42,500	New	+$305K	﹤0.01%	3693

Other funds holding AEHR

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

AIC

AWM Investment Company New York $903M AUM 163.47% 1-Year Est. Return

Baillie Gifford & Co Edinburgh, United Kingdom $97.9B AUM 20.73% 1-Year Est. Return

William Blair Investment Management Chicago, Illinois $30.3B AUM 33.75% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

HFF

Halter Ferguson Financial Carmel, Indiana $456M AUM 49.85% 1-Year Est. Return

RHJA

Rice Hall James & Associates San Diego, California $1.8B AUM 36.16% 1-Year Est. Return

Wolverine Trading's AEHR Position: Q3 2025 in Review

Wolverine Trading reduced its Aehr Test Systems (AEHR) stake by 51% in Q3 2025, selling an estimated $457K and leaving 20,531 shares worth $625K. The position accounts for ﹤0.01% of the portfolio, ranked #3441.

Wolverine Trading first reported a position in AEHR in Q3 2021 and has held it in 13 quarters since. The position peaked at $1.65M in Q4 2022. 149 funds tracked by Wall St. Rank hold AEHR as of Q3 2025.

Wolverine Trading held 20,531 shares of Aehr Test Systems worth $625K as of Q3 2025.
Wolverine Trading sold 21,092 Aehr Test Systems shares in Q3 2025, an estimated $457K.
Aehr Test Systems made up ﹤0.01% of Wolverine Trading's portfolio in Q3 2025, its #3441 holding.
Wolverine Trading first reported a position in Aehr Test Systems in Q3 2021 and has held it in 13 quarters since.
Wolverine Trading's Aehr Test Systems position peaked at $1.65M in Q4 2022.
149 funds tracked by Wall St. Rank held Aehr Test Systems as of Q3 2025.

Based on Wolverine Trading's 13F filing for Q3 2025, filed 14 Nov 2025.